DE69914532D1 - tire - Google Patents

tire

Info

Publication number
DE69914532D1
DE69914532D1 DE69914532T DE69914532T DE69914532D1 DE 69914532 D1 DE69914532 D1 DE 69914532D1 DE 69914532 T DE69914532 T DE 69914532T DE 69914532 T DE69914532 T DE 69914532T DE 69914532 D1 DE69914532 D1 DE 69914532D1
Authority
DE
Germany
Prior art keywords
tire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69914532T
Other languages
German (de)
Other versions
DE69914532T2 (en
Inventor
Kiyoshi Ueyoko
Yasuhisa Minagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Publication of DE69914532D1 publication Critical patent/DE69914532D1/en
Application granted granted Critical
Publication of DE69914532T2 publication Critical patent/DE69914532T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0054—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with ply turn-up portion parallel and adjacent to carcass main portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10513—Tire reinforcement material characterized by short length fibers or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE69914532T 1998-06-19 1999-06-18 tire Expired - Fee Related DE69914532T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP17352698 1998-06-19
JP17352698 1998-06-19
JP8419399 1999-03-26
JP11084193A JP3090444B2 (en) 1998-06-19 1999-03-26 Pneumatic tire

Publications (2)

Publication Number Publication Date
DE69914532D1 true DE69914532D1 (en) 2004-03-11
DE69914532T2 DE69914532T2 (en) 2005-01-05

Family

ID=26425255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914532T Expired - Fee Related DE69914532T2 (en) 1998-06-19 1999-06-18 tire

Country Status (4)

Country Link
US (1) US6318430B1 (en)
EP (1) EP0965465B1 (en)
JP (1) JP3090444B2 (en)
DE (1) DE69914532T2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1145871B1 (en) * 2000-04-12 2005-09-28 Bridgestone Corporation Tire reinforcing member and reinforced pneumatic tire
JP4759150B2 (en) * 2001-02-16 2011-08-31 株式会社ブリヂストン tire
EP1393931A4 (en) * 2001-04-16 2009-04-08 Sumitomo Rubber Ind Pneumatic tire
JP4493314B2 (en) * 2003-10-08 2010-06-30 住友ゴム工業株式会社 Rubber composition for tire
US7523774B2 (en) 2005-01-19 2009-04-28 The Goodyear Tire & Rubber Company Pneumatic tire with high turnup, locked bead construction
US8708013B2 (en) * 2005-08-22 2014-04-29 Bridgeston Americas Tire Operations, LLC Pneumatic tires including short fibers
US8136562B2 (en) 2006-12-29 2012-03-20 Bridgestone Firestone North American Tire, Llc Tire bead insulation
US20100224301A1 (en) * 2007-05-22 2010-09-09 Shuichi Sakamoto Rubber composition and pneumatic tire using the same
JP5170513B2 (en) * 2007-06-21 2013-03-27 住友ゴム工業株式会社 Rubber composition for bead apex and pneumatic tire using the same
US20090156740A1 (en) * 2007-12-15 2009-06-18 Annette Lechtenboehmer Tire with component containing polymeric nanofiber
US8261796B2 (en) 2008-11-06 2012-09-11 The Goodyear Tire & Rubber Company Tire with component containing polybenzobisoxazole short fiber and epoxidized palm oil
US8127815B2 (en) * 2008-11-06 2012-03-06 The Goodyear Tire & Rubber Company Tire with component containing polybenzobisoxazole short fiber and epoxidized polyisoprene
CN102555692A (en) * 2012-02-13 2012-07-11 北京化工大学 Water-drop type carbon fiber tyre bead core used for tyre and forming method thereof
US20170210183A1 (en) * 2014-07-30 2017-07-27 Bridgestone Corporation Tire
JP2019505442A (en) * 2016-01-12 2019-02-28 コルドサ・テクニク・テクスティル・アノニム・シルケティＫｏｒｄｓａ Ｔｅｋｎｉｋ Ｔｅｋｓｔｉｌ Ａｎｏｎｉｍ Ｓｉｒｋｅｔｉ Carbon fiber hybrid cord as bead wire
DE102017221549A1 (en) 2017-11-30 2019-06-06 Continental Reifen Deutschland Gmbh Vehicle tires
JP7099087B2 (en) * 2018-06-28 2022-07-12 住友ゴム工業株式会社 Pneumatic tires
WO2021024215A1 (en) * 2019-08-08 2021-02-11 Pirelli Tyre S.P.A. Bicycles tyre

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349898A (en) 1919-04-09 1920-08-17 Fisk Rubber Co Reinforcement for tire-beads
US1606885A (en) 1922-12-11 1926-11-16 Fisk Rubber Co Tire bead
US1611144A (en) 1925-03-26 1926-12-14 Nat Standard Co Bead for pneumatic tires and reenforcement therefor
FR2397296A1 (en) 1977-07-11 1979-02-09 Kleber Colombes PNEUMATIC WRAP
JPS6124605A (en) 1984-07-16 1986-02-03 Bridgestone Corp High performance pneumatic tire
JPH0328243A (en) * 1989-10-18 1991-02-06 Sumitomo Rubber Ind Ltd Hard rubber composition
DE4318825C1 (en) 1993-06-07 1994-06-09 Continental Ag Tyre construction for commercial vehicles - has aramid carcass with ends wrapped round aramid bead cores and these plus belt are made of synthetic fibre-reinforced rubber
JP2662172B2 (en) 1993-09-29 1997-10-08 住友ゴム工業株式会社 Rubber composition for reinforcing bead portion of tire

Also Published As

Publication number Publication date
US6318430B1 (en) 2001-11-20
JP3090444B2 (en) 2000-09-18
JP2000071725A (en) 2000-03-07
EP0965465A2 (en) 1999-12-22
EP0965465A3 (en) 2001-03-28
DE69914532T2 (en) 2005-01-05
EP0965465B1 (en) 2004-02-04

Similar Documents

Publication Publication Date Title
DE69923494D1 (en) tire
DE69910523D1 (en) tires
DE69817735D1 (en) tire
DE69809348D1 (en) tire
DE69826572D1 (en) tire
DE69914134D1 (en) Wheel
DE69928719D1 (en) tire
DE69817265D1 (en) tire
DE69823248D1 (en) tire
DE69837498D1 (en) tire
DE69824084D1 (en) tire
DE69811620D1 (en) tire
DE69925175D1 (en) tire
DE69818532D1 (en) tire
DE69811555D1 (en) tire
DE69934443D1 (en) tire
DE69914532D1 (en) tire
DE69823923D1 (en) tire
DE69805893D1 (en) tire
DE69930084D1 (en) tire
DE69825669D1 (en) tire
DE69807771D1 (en) tire
DE69918487D1 (en) tire
DE69827049D1 (en) tire
DE69922881D1 (en) hubcap

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee